103411349 has 2 divisors, whose sum is σ = 103411350. Its totient is φ = 103411348.

The previous prime is 103411339. The next prime is 103411379. The reversal of 103411349 is 943114301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77757124 + 25654225 = 8818^2 + 5065^2 .

It is an emirp because it is prime and its reverse (943114301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103411349 - 2⁴ = 103411333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103411309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51705674 + 51705675.

It is an arithmetic number, because the mean of its divisors is an integer number (51705675).

Almost surely, 2^103411349 is an apocalyptic number.

It is an amenable number.

103411349 is a deficient number, since it is larger than the sum of its proper divisors (1).

103411349 is an equidigital number, since it uses as much as digits as its factorization.

103411349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 103411349 is about 10169.1370823684. The cubic root of 103411349 is about 469.3780047420.

The spelling of 103411349 in words is "one hundred three million, four hundred eleven thousand, three hundred forty-nine".